Corn root-aphis and methods of controlling it; [by] John J. Davis.
Publication Title:
Corn root-aphis and methods of controlling it; [by] John J. Davis.
Display Title:
Corn root-aphis and methods of controlling it; [by] John J. Davis.
Corporate Agency Authors:
Entomology Bureau and Agriculture Department
Sort Author:
Entomology Bureau
Authors:
Davis, John J.
Date:
[Dec. 1917, reprint June, 1921.]
Publish Date ISO Format:
1921-06-01T00:00:00Z
Publication Start:
19210601
Publication End:
19210630
Corporate/Agency Author:
Entomology Bureau
Publication month:
7
Publication year:
1921
Description:
12 p. il.
Notes:
(Agriculture Dept. Farmers' bulletin 891.) [Includes list of Agriculture Department publications relating to insects injurious to cereal and forage crops.]
Notes:
(Agriculture Dept. Farmers' bulletin 891.) [Includes list of Agriculture Department publications relating to insects injurious to cereal and forage crops.] * For Sale by Superintendent of Documents. Paper, 5c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c.